Portable Loudspeaker (Portable Megaphone): Quantity in ranges: 1,000-1,300 Set | 1,301-1,500 Set | Over 1,500 Set Portable and lightweight: Suitable for hand-carrying and mounting on or carrying while riding a motorbike Easy to operate: Simple controls that can be used by community mobilizers and health workers Loud enough for outdoor activities: Sound coverage allowing messages to be clearly heard up to approximately Range 1-1.5 km in open areas Power Output: > 40W;  Loudspeaker: > 115dB Built-in rechargeable battery: Battery Life of at least 4–5 hours Audio Functions: Ability to record voice messages directly on the device, play long audio files, including recorded messages, music, or audio from video files Support multiple input options: Bluetooth connection to mobile phones or other devices, USB port for playing audio files, AUX / cable connection to phones, tablets, or other audio devices Durable and suitable for outdoor use, including village roads and open spaces Warranty: at least 6 months    Important Notes of Your Offer: Validity of Bid Offer: Must be 120 days. VAT 10%: Should be quoted as a separate line item. Alternative Products: Bidders are encouraged to offer multiple options of equivalent products that meet the minimum specifications stated above. Delivery Schedule: Tentatively before 18 March 2026 INCOTERM: DAP, Phnom Penh, Cambodia Required Delivery Lead Time: Delivery goods to be completed within _____ working days from the date of contract award/purchase order. Product Samples: Product sample(s) are required when submitting your quotation. The exact quantity can vary from this estimation based on the price offer and the available budget.